CN202446249U - Peritoneoscope lens flushing and drying device - Google Patents
Peritoneoscope lens flushing and drying device Download PDFInfo
- Publication number
- CN202446249U CN202446249U CN2012200681288U CN201220068128U CN202446249U CN 202446249 U CN202446249 U CN 202446249U CN 2012200681288 U CN2012200681288 U CN 2012200681288U CN 201220068128 U CN201220068128 U CN 201220068128U CN 202446249 U CN202446249 U CN 202446249U
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- China
- Prior art keywords
- pipe
- flushing
- peritoneoscope
- absorbing sponge
- water
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a peritoneoscope lens flushing and drying device, which comprises a sleeving pipe, a flushing pipe, a drying assembly, a connecting piece and a handle, wherein the nominal size of an inner diameter of the sleeving pipe is the same as the nominal size of an outer diameter of a peritoneoscope lens cone; the sleeving pipe and the peritoneoscope lens cone are in movable fit; two through holes for arranging the flushing pipe and the drying assembly are arranged in a wall of the sleeving pipe; an arc-shaped groove is arranged on the rear end of the sleeving pipe; a flushing liquor outlet is arranged on a side wall on the front end of the flushing pipe; a flushing liquor control switch is arranged on a side wall on the rear end of the flushing pipe; the drying assembly is a pipe fitting provided with a water absorption sponge; an opening for leading flushing liquor into the water absorption sponge is arranged on a side wall of the front end of the pipe fitting; the front end of the flushing pipe is inserted into the through hole which is arranged in the pipe wall of the sleeving pipe and is used for arranging the flushing pipe; the front end of the pipe fitting provided with the water absorption sponge is inserted into the through hole which is arranged in the pipe wall of the sleeving pipe and is used for arranging the drying assembly; one end of the connecting piece is connected with a section of the rear end of the flushing pipe; the other end of the connecting piece is connected with a section of the rear end of the pipe fitting provided with the water absorption sponge; and the handle is arranged on the connecting piece.
Description
Technical field
This utility model belongs to medical apparatus and instruments, in particularly a kind of laparoscopic surgery, is used for flushing and dry laparoscopically device.
Background technology
Advantages such as laparoscopic surgery is as the important component part of micro-wound surgical operation, and is little because of its wound, that postoperative pain light, doctors and patients' cross infection is few, evident in efficacy have become one of direction of 21 century surgery development.When making laparoscopic surgery,, thereby can form fog in laparoscopically objective lens because there is the temperature difference outward in intraperitoneal or form the temperature difference when cutting and organizing in object lens sheet both sides; In addition, cut and organize or the accidental injury blood vessel, bloodstain is splashed on the objective lens.Therefore, regular meeting fog and bloodstain occur in objective lens in the laparoscopic surgery, influences surgical field of view.When fog and bloodstain appearred in objective lens, clinical manipulation normally temporarily interrupted operation, takes out peritoneoscope from intraperitoneal; With putting into the abdominal cavity behind the composition lens scrub again; So both can lose time, reduce the efficient of operation, and can increase the risk of doctors and patients' cross infection again.
Granted publication has been number for the patent of CN 201551400 U discloses a kind of peritoneoscope lens cleaner, and agent structure comprises not water-filling water pocket, sheath, spiral hoop, water injection hole, laparoscopic cannula sheath patchhole, holds a writing brush or pen-write, is connected groove, chamber lens head, laparoscopic cannula sheath and water-filling water pocket.During use, the laparoscopic cannula sheath is inserted from laparoscopic cannula sheath patchhole, make its head end just with the head end sheath of peritoneoscope lens cleaner on the groove that is connected match; This moment, spiral hoop just was looped around on the body of laparoscopic cannula sheath, in the operation, when the blood and slime pollution camera lens that splashes stops the operation sight line; With the peritoneoscope camera lens 3-5cm that draws back, get disposable syringe and draw the 2ml normal saline, saline is injected water injection hole; Current flow to the not water-filling water pocket of cephalic par along the hollow water channel in the spiral hoop; Water pocket is filled up formation water-filling water pocket, and push the peritoneoscope camera lens to the water pocket of washing by water this moment, with the water-filling water pocket camera lens cleaned; The pumpback syringe is regained saline, and water-filling water pocket depression becomes not water-filling water pocket, with peritoneoscope camera lens pushed home, continues operation.This kind peritoneoscope lens cleaner not only structure is comparatively complicated, and is difficult to the dirt on the peritoneoscope camera lens is cleaned fully, in addition, sheath and not the water-filling water pocket in operation process, be positioned at peritoneoscope camera lens the place ahead always, can cause certain interference to operation technique.
Granted publication comprises lens barrel, composition lens and ocular head number for the patent of CN 2754555Y discloses a kind of peritoneoscope, connects on the said lens barrel barrel syringe pipe is set, and the syringe pipe front opening, corresponding to composition lens, the rear end is provided with switch.During use, the syringe pipe rear end connects the flushing water source, opens switch when the ocular head visual field is unclear at any time and washes composition lens, need composition lens not taken out in the operation process.Not enough below this kind peritoneoscope exists: can there be flushing liquor in the composition lens edge during 1, with flushing liquor flushing composition lens, influences surgical field of view; 2, the syringe pipe front end that on the lens barrel barrel, is provided with can cause certain interference to operation technique before in operation process, being positioned at the peritoneoscope camera lens always; 3, could use after peritoneoscope will be transformed having now.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art; A kind of novel peritoneoscope camera lens flushing drying device is provided; So that do not take out under the laparoscopically situation dirt on the clean abdominal endoscope objective lens head better in the operation process, and eliminate the residual flushing liquor in composition lens edge.
The said peritoneoscope camera lens of this utility model flushing drying device comprises sleeve pipe, syringe pipe, dry component, connector and handle, and the nominal dimension of said telescopic internal diameter and peritoneoscope lens barrel external diameter is identical and for movingly; Said telescopic length is identical with the peritoneoscope optical tube length; On casing wall, be provided with two through holes that are used to install syringe pipe and dry component, the same diameter of the centrage of two through hole and box face intersects; Be provided with arcuate groove in telescopic rear end; Said syringe pipe front end side wall is provided with the flushing liquor outlet, and its rear end sidewall is provided with the flushing liquor gauge tap, and said dry component is the pipe fitting that water-absorbing sponge is housed; The front end side wall of this pipe fitting is provided with the opening of flushing liquor being introduced water-absorbing sponge; The front end of syringe pipe inserts in the through hole of the installation syringe pipe that is provided with on the cover tube wall, and the flushing liquor outlet that its sidewall is provided with is equipped with in the through hole of the installation dry component that is provided with on the pipe fitting front end insertion cover tube wall of water-absorbing sponge towards telescopic inwall; And the opening of flushing liquor being introduced water-absorbing sponge of its sidewall setting is towards telescopic inwall; One end of connector is connected with the rearward end section of syringe pipe, and its other end is connected with the rearward end section of the pipe fitting that water-absorbing sponge is housed, and handle is installed on the connector.
The said peritoneoscope camera lens flushing of this utility model drying device, the preferred hard type of its syringe pipe pipe, the through hole that syringe pipe is installed is a circular hole, so that processing, the slip during convenient the use.
The said peritoneoscope camera lens flushing of this utility model drying device; The pipe fitting of dress water-absorbing sponge can be pipe and other special pipe in its dry component; The hard type pipe of preferably forming by two cambered surfaces, the through hole of installation dry component, its shape is complementary with the pipe fitting of dress water-absorbing sponge.In order to eliminate the residual flushing liquor in composition lens edge better, form in two cambered surfaces of dress water-absorbing sponge pipe fitting, near the cambered surface and the concentricity line of sleeve pipe of internal surface of sleeve pipe, the opening of flushing liquor being introduced water-absorbing sponge is arranged on the cambered surface near internal surface of sleeve pipe.
The said peritoneoscope camera lens of this utility model flushing drying device, its connector is arc-like sheet or bow, so that be complementary with the arcuate groove of sleeve pipe one end setting.
The said peritoneoscope camera lens flushing of this utility model drying device, pipe fitting, connector and the handle of dress water-absorbing sponge are all made with medical plastic in its sleeve pipe, syringe pipe, the dry component, for example polyethylene, polrvinyl chloride, polypropylene etc.
The method for using of the said peritoneoscope camera lens of this utility model flushing drying device: before the operation peritoneoscope is packed in the sleeve pipe of peritoneoscope camera lens flushing drying device, the syringe pipe rear end is connected with the flushing liquor source.When speckling with fog, bloodstain on the laparoscopically composition lens; With pushing away before the handle, make syringe pipe and dry component front end stretch out sleeve pipe, and the opening of flushing liquor being introduced water-absorbing sponge that is provided with on the dress water-absorbing sponge pipe fitting in outlet of the flushing liquor on the syringe pipe and the dry component is facing to the objective lens that is cleaned; Open the flushing liquor gauge tap then; Flushing liquor promptly from the opening part ejection of syringe pipe, washes fog, bloodstain on the objective lens, and the flushing liquor that flows to the objective lens edge during cleaning is then blotted by the water-absorbing sponge in the dry component; After stopping flushing, can there be flushing liquor in the composition lens edge; When objective lens cleans up the back, when surgical field of view is clear, closes the flushing liquor gauge tap, use the handle pusher, make syringe pipe and dry component front end return sleeve pipe, continue operation.
The utlity model has following beneficial effect:
1, the said peritoneoscope camera lens of this utility model flushing drying device can be in the abdominal cavity to the peritoneoscope objective lens wash, drying, thereby can reduce the laparoscopic surgery time, improve operation efficient, avoid doctors and patients' cross infection, reduce post-operative complication.
2, the said peritoneoscope camera lens flushing of this utility model drying device both had been provided with syringe pipe; Be provided with dry component again; Flushing fluid power through the ejection of syringe pipe opening part rinses out fog and bloodstain on the objective lens effectively; Flow to the flushing liquor at objective lens edge in the time of blotting flushing through the contained water-absorbing sponge of dry component, thereby make objective lens after cleaning, have good surgical field of view.
3, syringe pipe in the said peritoneoscope camera lens flushing of this utility model drying device and dry component are positioned at the installing hole of casing wall when operation, can not cause any interference to operation.
4, existing peritoneoscope uses the said peritoneoscope camera lens flushing of this utility model drying device need not carry out any transformation, and can not influence existing laparoscopically function.
5, the said peritoneoscope camera lens flushing of this utility model drying device is convenient to installation and removal, and is easy to operate during use.
6, the said peritoneoscope camera lens flushing of this utility model drying device is simple in structure, is convenient to processing and fabricating.
Description of drawings
Fig. 1 is a kind of structural representation of the said peritoneoscope camera lens flushing of this utility model drying device;
Fig. 2 is the projection of abdominal cavity lens head flushing drying device front end among Fig. 1;
Fig. 3 is the assembling sketch map of syringe pipe, dry component, connector and handle;
Syringe pipe and dry component present position sketch map when Fig. 4 is the said peritoneoscope camera lens flushing of this utility model drying device clean abdominal lens head.
Among the figure, 1-sleeve pipe, 2-syringe pipe, 3-dry component, 4-connector, 5-handle, 6-arcuate groove, 7-flushing liquor gauge tap, the outlet of 8-flushing liquor, 9-introduce flushing liquor on opening, the 10-peritoneoscope object lens of water-absorbing sponge.
The specific embodiment
Below in conjunction with accompanying drawing the said peritoneoscope camera lens flushing of this utility model drying device is described further.
In the present embodiment, the shape of peritoneoscope camera lens flushing drying device and structure comprise sleeve pipe 1, syringe pipe 2, dry component 3, connector 4 and handle 5 like Fig. 1, Fig. 2, shown in Figure 3.Said sleeve pipe 1 is a pipe; The nominal dimension of its internal diameter and peritoneoscope lens barrel external diameter is identical and for movingly; Its length is identical with the peritoneoscope optical tube length, on casing wall, is provided with two through holes that are used to install syringe pipe 2 and dry component 3; The same diameter of the centrage of two through hole and sleeve pipe 1 end face intersects, and is provided with arcuate groove 6 in telescopic rear end; Said syringe pipe 2 is a hard type pipe, and its front end side wall is provided with flushing liquor outlet 8, and its rear end sidewall is provided with flushing liquor gauge tap 7, and the through hole of the installation syringe pipe that is provided with on the casing wall is the circular hole that matees with syringe pipe 2; Said dry component 3 is for being equipped with the pipe fitting of water-absorbing sponge; This pipe fitting is the hard type pipe that two cambered surfaces are formed; Form in two cambered surfaces of dress water-absorbing sponge pipe fitting, near the cambered surface and the concentricity line of sleeve pipe of internal surface of sleeve pipe, the opening 9 of flushing liquor being introduced water-absorbing sponge is arranged on the cambered surface near internal surface of sleeve pipe; The through hole of the installation dry component that is provided with on the casing wall, the pipe fitting (see figure 2) that is complementary of its shape and dress water-absorbing sponge; Connector 4 is arc-like sheet (seeing Fig. 1, Fig. 3).The assembling mode of each member: the front end of syringe pipe 2 inserts in the through hole of the installation syringe pipe that is provided with on sleeve pipe 1 tube wall; And the flushing liquor that its sidewall is provided with outlet 8 is towards telescopic inwall; The pipe fitting front end that water-absorbing sponge is housed inserts in the through hole of the installation dry component that is provided with on sleeve pipe 1 tube wall; And the opening 9 of flushing liquor being introduced water-absorbing sponge of its sidewall setting is towards telescopic inwall; One end of connector 4 is connected with the rearward end section of syringe pipe 2; Its other end is connected with the rearward end section of the pipe fitting that water-absorbing sponge is housed, and handle 5 is installed on the connector, and the rearward end section of syringe pipe 2, rearward end section and connector 4 that the pipe fitting of water-absorbing sponge is housed all are positioned at the set arcuate groove in sleeve pipe rear end 6 (seeing Fig. 1, Fig. 3).
During use, peritoneoscope is packed in the sleeve pipe 1 of peritoneoscope camera lens flushing drying device, syringe pipe 2 rear ends are connected with the flushing liquor source; After operation finishes, syringe pipe 2 rear ends and flushing liquor source are broken off, peritoneoscope is taken out in the sleeve pipe 1 of peritoneoscope camera lens flushing drying device.
Claims (7)
1. a peritoneoscope camera lens flushing drying device is characterized in that comprising sleeve pipe (1), syringe pipe (2), dry component (3), connector (4) and handle (5),
The nominal dimension of the internal diameter of said sleeve pipe (1) and peritoneoscope lens barrel external diameter is identical and for movingly; Said telescopic length is identical with the peritoneoscope optical tube length; On casing wall, be provided with two through holes that are used to install syringe pipe (2) and dry component (3), the same diameter of the centrage of two through hole and sleeve pipe (1) end face intersects; Be provided with arcuate groove (6) in telescopic rear end
Said syringe pipe (2) front end side wall is provided with flushing liquor outlet (8); Its rear end sidewall is provided with flushing liquor gauge tap (7); Said dry component (3) is for being equipped with the pipe fitting of water-absorbing sponge, and the front end side wall of this pipe fitting is provided with the opening (9) of flushing liquor being introduced water-absorbing sponge
The front end of syringe pipe (2) inserts in the through hole of the installation syringe pipe that is provided with on sleeve pipe (1) tube wall; And the flushing liquor that its sidewall is provided with outlet (8) is towards telescopic inwall; The pipe fitting front end that water-absorbing sponge is housed inserts in the through hole of the installation dry component that is provided with on sleeve pipe (1) tube wall; And the opening (9) of flushing liquor being introduced water-absorbing sponge of its sidewall setting is towards telescopic inwall; One end of connector (4) is connected with the rearward end section of syringe pipe (2), and its other end is connected with the rearward end section of the pipe fitting that water-absorbing sponge is housed, and handle (5) is installed on the connector.
2. according to the said peritoneoscope camera lens flushing of claim 1 drying device, it is characterized in that syringe pipe (2) is a hard type pipe, the through hole that syringe pipe is installed is a circular hole.
3. according to claim 1 or 2 said peritoneoscope camera lens flushing drying devices; It is characterized in that in the dry component (3); The pipe fitting of dress water-absorbing sponge is the hard type pipe that two cambered surfaces are formed, and the through hole of dry component is installed, and its shape is complementary with the pipe fitting of dress water-absorbing sponge.
4. according to the said peritoneoscope camera lens flushing of claim 3 drying device; It is characterized in that forming in two cambered surfaces of dress water-absorbing sponge pipe fitting; Near the cambered surface and the concentricity line of sleeve pipe of internal surface of sleeve pipe, the opening (9) of flushing liquor being introduced water-absorbing sponge is arranged on the cambered surface near internal surface of sleeve pipe.
5. according to claim 1 or 2 said peritoneoscope camera lens flushing drying devices, it is characterized in that connector (4) is arc-like sheet or bow.
6. according to the said peritoneoscope camera lens flushing of claim 3 drying device, it is characterized in that connector (4) is arc-like sheet or bow.
7. according to the said peritoneoscope camera lens flushing of claim 4 drying device, it is characterized in that connector (4) is arc-like sheet or bow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200681288U CN202446249U (en) | 2012-02-28 | 2012-02-28 | Peritoneoscope lens flushing and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200681288U CN202446249U (en) | 2012-02-28 | 2012-02-28 | Peritoneoscope lens flushing and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202446249U true CN202446249U (en) | 2012-09-26 |
Family
ID=46862148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200681288U Withdrawn - After Issue CN202446249U (en) | 2012-02-28 | 2012-02-28 | Peritoneoscope lens flushing and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202446249U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578999A (en) * | 2012-02-28 | 2012-07-18 | 四川大学 | Laparoscope lens washing-drying device |
| CN108514399A (en) * | 2018-05-09 | 2018-09-11 | 深圳迈瑞生物医疗电子股份有限公司 | Endoscope |
| CN109222879A (en) * | 2018-08-08 | 2019-01-18 | 张益� | A kind of lens of laparoscope with automatic cleaning function |
| CN109661207A (en) * | 2016-04-21 | 2019-04-19 | 贝勒医学院 | Casing |
| CN111329433A (en) * | 2020-03-06 | 2020-06-26 | 首都医科大学附属北京天坛医院 | Take neural scope of self-purification function |
| US11583176B2 (en) | 2019-11-05 | 2023-02-21 | Bayou Surgical, Inc. | Intraoperative endoscope cleaning system |
-
2012
- 2012-02-28 CN CN2012200681288U patent/CN202446249U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102578999A (en) * | 2012-02-28 | 2012-07-18 | 四川大学 | Laparoscope lens washing-drying device |
| CN102578999B (en) * | 2012-02-28 | 2014-06-11 | 四川大学 | Laparoscope lens washing-drying device |
| CN109661207A (en) * | 2016-04-21 | 2019-04-19 | 贝勒医学院 | Casing |
| US11751759B2 (en) | 2016-04-21 | 2023-09-12 | Baylor College Of Medicine | Trocars |
| CN108514399A (en) * | 2018-05-09 | 2018-09-11 | 深圳迈瑞生物医疗电子股份有限公司 | Endoscope |
| CN109222879A (en) * | 2018-08-08 | 2019-01-18 | 张益� | A kind of lens of laparoscope with automatic cleaning function |
| CN109222879B (en) * | 2018-08-08 | 2021-09-14 | 张益� | Laparoscope lens with semi-automatic cleaning function |
| US11583176B2 (en) | 2019-11-05 | 2023-02-21 | Bayou Surgical, Inc. | Intraoperative endoscope cleaning system |
| US11805968B2 (en) | 2019-11-05 | 2023-11-07 | Bayou Surgical, Inc. | Intraoperative endoscope cleaning system |
| CN111329433A (en) * | 2020-03-06 | 2020-06-26 | 首都医科大学附属北京天坛医院 | Take neural scope of self-purification function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120926 Effective date of abandoning: 20140611 |
|
| RGAV | Abandon patent right to avoid regrant |